diff --git a/docs/index.html b/docs/index.html
index 750998b..9585906 100644
--- a/docs/index.html
+++ b/docs/index.html
@@ -16,7 +16,7 @@
       repo: '',
       loadSidebar: true,
       alias: {
-      '/.*/_sidebar.md': '/_sidebar.md'
+      '/.*/_sidebar.md': '/sidebar.md'
       },
       subMaxLevel: 4
     }
diff --git a/docs/sidebar.md b/docs/sidebar.md
new file mode 100644
index 0000000..d1ffb4b
--- /dev/null
+++ b/docs/sidebar.md
@@ -0,0 +1,23 @@
+- [简介](README.md)
+- [问题描述](problem/README.md)
+  - [原始数据格式与特征提取](problem/origin_format.md)
+  - [迁移 kv 特征](problem/kv_feature/README.md)
+    - [数据转换](problem/kv_feature/format_conversion.md)
+    - [特征改写](problem/kv_feature/feature_rewrite.md)
+    - [改写规则](problem/kv_feature/rewrite_rule/README.md)
+- [挑战](challenge/README.md)
+- [解决方案](solution/README.md)
+  - [思路](solution/README.md)
+    - [示例](solution/README.md?id=示例)
+  - [整体架构](solution/overall_architecture.md)
+  - [子模块](solution/sub_modules/README.md)
+    - [proto_parser](solution/sub_modules/proto_parser.md)
+    - [matcher](solution/sub_modules/matcher.md)
+    - [ast](solution/sub_modules/ast.md)
+    - [visitor](solution/sub_modules/visitor.md)
+    - [env](solution/sub_modules/env.md)
+    - [info](solution/sub_modules/info.md)
+    - [expr_parser](solution/sub_modules/expr_parser.md)
+    - [rewrite](solution/sub_modules/rewrite.md)
+- [编译](compile/README.md)
+- [测试](test/README.md)